Supply machine



FIG. 1 is a perspective view of a supply machine showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view.

Any portions of the Figures shown in broken lines are not part of the claimed design but are for illustration only. 

CLAIM The ornamental designs for a supply machine, as shown and described. 